“露天矿”概念、定义、翻译-科学时代

单词	露天矿
释义	地质学词汇手册露天矿 opencast；quarry
随便看	sound change sound channel sound channel sound chip sound clarity sound clip sound coffee sound column sound concentrator sound console sound console sound console sound-control technique sound currency sound cutting sound deadening sound deadening capacity sound dictionary sound distortion sound echoism sound editing sound effect sound effect sound effects sound effect (SE)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。